12 Quick Tips to Fix Flashlight Not Working on iPhone

Posted on September 2, 2022 - By Fucosoft | Follow YouTube, Twitter to Get More Information.

You are trying to start the flashlight on your iPhone by tapping the intended button, but it’s not working. The flashlight on your iPhone may stop working for a variety of reasons. The good news is most of these problems can be solved very quickly to get the flashlight working again.

Keep reading this write-up to find out why the flashlight on your iPhone is not working and what you can do to get it back to normal.

Why Is My Flashlight Not Working on My iPhone?

Here are some of the typical causes that can prevent the flashlight on your iPhone from working:

  • Some other apps using the flashlight: Sometimes, there are some apps that may use the flashlight. When the other apps are using the flashlight, you will not be able to access it. In this case, simply turning off or force closing the app should solve the issue.
  • System glitches: Another reason that can prevent the iPhone flashlight from working perfectly is the system glitches. You should be able to get rid of them by simply restarting the device.
  • Low battery: When the battery level on your iPhone is close to zero, you might not be able to turn on the flashlight. In this case, you will need to charge the device to get it back.
  • Service issues: Sometimes, some services on your iPhone might be unavailable, which can affect the flashlight and prevent it from working.
  • Overheating iPhone: It can happen when recording a high-definition 4K video. The device might get extremely hot. As a precautionary step, you will not be able to utilize the flashlight.

Now you know the reasons behind the issue. Let’s check the solutions that you can try to solve it.

1. Turn Off Low Power Mode

When your iPhone is in low power mode, some apps and services will be disabled by default to save power. If you find that the flashlight of the iPhone is disabled when the low power mode is turned on, you will need to turn off the low power mode to get the flashlight back.

To disable the mode, go to Settings > Battery and turn off the toggle for Low Power Mode.

disable low power mode iphone

2. Cool Down Your iPhone and Charge It

If you find the iPhone is warmer than usual, it might be why the torch is unavailable. Consider cooling down the iPhone by leaving it unattended for a while. You can also power off the device to accelerate the process. After the device becomes cool, charge it and check if the problem goes away.

3. Force Close iPhone’s Camera App

The flash function of your iPhone camera uses the same built-in light as the flashlight. If you are trying to access the flashlight when the camera app is opened, it’s normal to find the flashlight icon unavailable. You will need to close the camera to get it back.

To do so, swipe the screen from the bottom and pause in the middle. The app preview cards will occur now. Swipe left/right to go to the camera app preview card. Then tap on the card and swipe up to close it.

force cloase apps on iphone

4. Remove Phone Case or Screen Protector

Sometimes the case or screen protector of your iPhone can block the flash and prevent it from operating properly. Try removing accessories like the device’s case, protector, or film and check if the flashlight works. If it works, that means the accessories are causing the problem.

5. Restart or Hard Reset Your iPhone

Minor glitches on your iPhone can sometimes prevent the device from working properly. You should be able to solve these glitches easily by simply restarting your iPhone. Restarting might not always work if a major glitch or bug is causing the issue, and you will need to hard reset your device.

Here is how to hard reset your iPhone:

  • For iPhone 8 or later: Quickly press the volume up button and release it immediately. Then, do the same for the volume down button. After that, long-press the Side button and wait until the Apple logo appears on the screen.

force restart iphone

  • For iPhone 7/7 Plus: Long-press the side button and volume down button together. Wait until you see the Apple logo.
  • For iPhone 6/6s or earlier: Long-press the side/top button and home button together until the Apple logo occurs.

6. Test LED Flash by Using the Flashlight in Control Center

There is a quick way to check the LED flash through the control center of the iPhone. Here is how to do it:

  • If you have iPhone with Face ID, wwipe downward from the top-right corner of your iPhone display to bring out the access point.
  • If you have an iPhone with home button, you will need to swipe upward from the bottom of the display to get the Control Center.

test flashlight using control center

After opening the Control Center, tap the flashlight icon and check if it works normally. You can also long-press the icon to bring the brightness control slide and set it to highest level for optimum brightness.

7. Trigger Flashlight Settings in the Camera App

Triggering the flashlight settings might help to solve the issue if the flashlight icon is greyed out. To do so, open the Camera app, click the Flash icon, and select On > Off. After that, please turn it on again.

trigger flashlight settings in the camera app

8. Reset All Settings on iPhone

If none of the above resolutions work, consider resetting all the Settings on iPhone. Do it with caution, as it will eradicate all the settings on the device.

Go to Settings > General > Transfer or Reset iPhone. Then go to Reset and then tap Reset All Settings and confirm when the prompt occurs to proceed. After the procedure is initiated, check the flashlight.

reset all settings iphone

9. Update Your iPhone

Sometimes bugs or system errors can cause the problem, and you might be able to get rid of them by updating the device. To update iPhone, go to Settings > General > Software Update. If the update is available, Download and Install the update.

download and install ios update

10. Restore iPhone from Previous Backup

You can also try restoring the iPhone from a previous back to eliminate the issue. Here is how to do that:

If you already have an iCloud backup, you may be able to restore the device without utilizing the iTunes or Finder app. At first, erase all the device data by going to Settings > General > Transfer/Reset iPhone. Then go to Reset > Erase All Content and Settings.

erase all content settings iphone

Once erased, use the setup assistant guidance to set the device. You will find a way to restore the iPhone from the backup during the procedure.

restore from icloud backup

To restore using iTunes or the Finder app, follow these steps:

  • Connect iPhone to PC through USB and start Finder/iTunes. Back up the device if you have not already done this.
  • Then tap Restore Backup and choose the most recent backup. Then tap Restore. Done!

restore from finder backup

11. Fix iPhone Flashlight Not Working without Data Loss

Fucosoft iOS System Recovery is one of the finest ways to restore your iPhone to solve any issues, including the flashlight not working. It’s a powerful tool that enables you to solve various issues of the iPhone with just a click and without losing the data. Here are the steps to utilize the tool:


  • Get the Fucosoft iOS System Recovery on the PC and install it. Once done, start the program and attach the iPhone to the PC.
  • Once the PC recognizes the iPhone, tap Start to begin the process. Then press Standard Repair.
  • You will be asked to download the latest firmware. Press Download to do so.
  • Once the download is completed, press Start Standard Repair to begin the process.

start standard repair

12. Contact Apple Support

If you are still unable to solve the issue, consider contacting Apple support. They will assist you in finding the problem and even solve it for free if the problem is under warranty coverage.


The flashlight is an important tool in the iPhone and it can very annoying if it’s not working when you need it. We hope following the above methods, you will be able to solve the flashlight not working problem on your iPhone. Specially, you can use the Fucosoft iOS System Recovery to quickly solve the issue. Thanks for reading.